McQuay MRT manuals

Owner’s manuals and user’s guides for Split-system air conditioners McQuay MRT.
We providing 2 pdf manuals McQuay MRT for download free by document types: Specifications


Table of contents

Rooftop Packaged

1

Air Conditioners

1

Table of Contents

2

Nomenclature

3

M(4)RT Cooling Only

4

M(4)RT Heat Pump

5

Features

6

Operating Range

7

M(4)RT055/060A

8

M(4)RT080/100A

9

M(4)RT120A

10

M(4)RT150/200A

11

M(4)RT250/300A

12

M(4)RT360/420A

13

MRT055AR

14

M(4)RT060AR

15

MRT080/100AR

16

Error Seven Segments

23

Room Sensor missing/Short

23

Precaution & Installation

27

Installation

28

M(4)RT060/080/100/120 A/AR

29

M(4)RT150/200 A/AR

29

Duct connection with

30

Duct connection at

30

MRT down flow unit

30

Hook (as directly aligned

31

STEP 2 STEP 4

32

STEP 1 STEP 3

32

Dip-pipe

34

Invert cylinder

34

Connector For

36

Remote Control Wires

36

Terminal Block For

36

Power Supply Wires

36

Sound Data

45

M(4)RT080A/AR NC CURVES

46

M(4)RT060A/AR NC CURVES

46

M(4)RT120A/AR NC CURVES

47

M(4)RT150A/AR NC CURVES

48

M(4)RT 200A/AR NC CURVES

48

M(4)RT 250A/AR NC CURVES

49

Octave-band frequency (Hz)

49

M(4)RT 300A/AR NC CURVES

49

M(4)RT 360A/AR NC CURVES

50

M(4)RT 420A/AR NC CURVES

50

Selection Process

51

DIMENSIONALDATA

52

Blower Curve

53

MRT055A/AR

53

M(4)RT080A/AR

55

M(4)RT100A/AR

56

M(4)RT120A/AR

57

M(4)RT150A/AR

58

M(4)RT200A/AR

59

Air Flow

60

M(4)RT250A/AR

60

M(4)RT300A/AR

61

Fan Speed (rpm)

62

Specications

64

EVAPORATOR

65

CONDENSER

65

CONDENSER*

67

EVAPORATOR*

68

Components Data (R22)

76

Components Data (R407C)

88

Safety Devices (R22)

100

Safety Devices (R407C)

102

Performance Data

106

Sensible capacity, SHC

111

R22 Model

112

Performance Table

112

Model: MRT080A

113

Model: MRT100A

113

Model: MRT120A

114

Model: MRT150A

114

Model: MRT200A

115

Model: MRT250A

115

Model: MRT300A

116

Model: MRT360A

116

Model: MRT420A

117

Model: MRT080AR

119

Model: MRT100AR

119

Model: MRT120AR

120

Model: MRT150AR

120

Model: MRT200AR

121

Model: MRT250AR

121

Model: MRT300AR

122

Model: MRT360AR

122

Model: MRT420AR

123

Remarks:

124

PI = Power Input (kW)

124

R407C Model

126

Model: M4RT100A

127

Model: M4RT120A

127

Model: M4RT150A

128

Model: M4RT250A

128

Model: M4RT300A

129

Model: M4RT360A

129

Model: M4RT420A

130

Model: M4RT100AR

132

Model: M4RT120AR

132

Model: M4RT150AR

133

Model: M4RT200AR

133

Model: M4RT250AR

134

Model: M4RT300AR

134

Model: M4RT360AR

135

Model: M4RT420AR

135

Outlines And Dimensions

138

OUTLINE AND DIMENSIONS

139

M(4)RT060A/AR

139

M(4)RT080/100/120A/AR

139

M(4)RT150/200A/AR

140

M(4)RT360/420A/AR

141

(unit : mm)

141

M(4)RT250/300A/AR

143

Electrical Data

144

Electrical Data - Heat pump

149

Wiring Diagrams

156

M(4)RT060A

157

M(4)RT080/100/120A

158

Heat Pump

162

M4RT080/100AR

165

M(4)RT120AR

166

MRT150/200AR

167

M4RT150/200AR

168

M(4)RT250/300AR

169

M(4)RT360/420AR

170

Adhesive

171

Isopropyl

171

(*valueisfor referenceonly)

177

Model : MRT055A/AR

179

Model : M(4)RT060A/AR

181

MODEL : M(4)RT080/100A

183

MODEL : M(4)RT080/100AR

186

MODEL : M(4)RT120A/AR

189

MODEL : M(4)RT150/200A

191

MODEL : M(4)RT150/200AR

193

MODEL : M(4)RT250/300A

196

MODEL : M(4)RT250/300AR

199

MODEL : M(4)RT360/420A

202

MODEL : M(4)RT360/420AR

204

Revision History List

207

Table of contents

Rooftop Packaged

1

Air Conditioners

1

Contents

2

Safety Precautions

3

Nomenclature

4

Features

5

Specifications

6

Cooling Model (50Hz – R407C)

10

Heatpump Model (50Hz – R22)

12

Cooling Model (50Hz – R22)

13

Heatpump Model (50Hz – R407C)

14

Noise Level

16

Octave-band frequency (Hz)

17

Octave-band frequency(Hz)

19

Performance Table

21

Cooling Only (R22)

22

Model : MRT120A

22

Model : MRT150A

22

Model : MRT200A

22

Model : MRT250A

23

Model : MRT300A

23

Cooling Only (R407C)

24

Model : M4RT060A

24

Model : M4RT080A

24

Model : M4RT100A

24

Model : M4RT120A

25

Model : M4RT150A

25

Model : M4RT200A

25

Model : M4RT250A

26

Model : M4RT300A

26

Heatpump Model (R22)

27

Heatpump Model (R407C)

33

Electrical Data

35

Model: MRT150A

36

Model: M4RT150A

38

Model: M4RT200A

38

Model: M4RT250A

38

Model: M4RT300A

38

Cooling Capacity

39

Heating Capacity

42

Operating Range

45

M(4)RT080A/AR

46

M(4)RT060A/AR

46

M(4)RT100A/AR

47

M(4)RT150A/AR

47

M(4)RT200A/AR

48

M(4)RT250A/AR

48

M(4)RT300A/AR

49

34 15.86

50

36 16.07

50

38 16.29

50

Fan Performance Curve

51

Outlines And Dimensions

55

M(4)RT120A

56

(side flow)

56

MRT080/100A/AR, M4RT080/100A

56

(down flow)

56

(down flow)

58

MRT150/200A/AR, M4RT150/200

58

MRT250/300A/AR

58

Schematic Diagram

59

Model : MRT250/300AR (R22)

60

Wiring Diagrams

61

(MECHANICAL

62

CONTROL)

62

MRT080AR

63

MRT100AR

63

MRT150AR

66

MRT200AR

66

(STANDARD: IC CONTROL)

67

M(4)RT250AR

68

M(4)RT300AR

68

M(4)RT080

69

M(4)RT100A

69

M(4)RT150

70

M(4)RT200A

70

M4RT80/100AR…60

71

MRT80/100AR…60

72

Installation

73

2. Installation

74

Of The Unit

74

3. Duct Construction

74

4. Lifting Method

75

5. Drain Piping

75

6. Refrigerant Charge

75

Special Precautions For R407C

76

8. CONTROLLER

78

Heat pump Cooling only

79

Do not change DIP switch 2

79

Available Not Available

79

Not Available Automatically

79

FOR COOLING

80

FOR HEATING

80

CAUTION:

80

HOUR KEY

81

MINUTE KEY

81

TIMER HOLD/RESUME KEY

81

1 Remote controller

84

3 Instruction manual

84

9. ELECTRIC WIRING

86

(Optional: IC control)

88

(Standard: IC control)

88

(Standard : IC control)

89

Servicing And Maintenance

92

1.6 In Case Of Failure

93

Troubleshooting

94

Model : MRT060A

95

Model : MRT080/100 A/AR

96

Model: MRT150/200A/AR

98

Model: MRT250/300A/AR

99

ISO 9002

100

REGISTERED

100





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